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| author | Dominik Brodowski <linux@dominikbrodowski.net> | 2006-03-31 17:26:06 +0200 |
|---|---|---|
| committer | Dominik Brodowski <linux@dominikbrodowski.net> | 2006-03-31 17:26:06 +0200 |
| commit | 15b99ac1729503db9e6dc642a50b9b6cb3bf51f9 (patch) | |
| tree | cfb8897487beba502aac2b28bc35066a87e34299 /drivers/bluetooth/dtl1_cs.c | |
| parent | fba395eee7d3f342ca739c20f5b3ee635d0420a0 (diff) | |
| download | linux-15b99ac1729503db9e6dc642a50b9b6cb3bf51f9.tar.gz linux-15b99ac1729503db9e6dc642a50b9b6cb3bf51f9.tar.bz2 linux-15b99ac1729503db9e6dc642a50b9b6cb3bf51f9.zip | |
[PATCH] pcmcia: add return value to _config() functions
Most of the driver initialization isn't done in the .probe function, but in
the internal _config() functions. Make them return a value, so that .probe
can properly report whether the probing of the device succeeded or not.
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'drivers/bluetooth/dtl1_cs.c')
| -rw-r--r-- | drivers/bluetooth/dtl1_cs.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/bluetooth/dtl1_cs.c b/drivers/bluetooth/dtl1_cs.c index 416433b4a348..0ec7fd4c9214 100644 --- a/drivers/bluetooth/dtl1_cs.c +++ b/drivers/bluetooth/dtl1_cs.c @@ -87,7 +87,7 @@ typedef struct dtl1_info_t { } dtl1_info_t; -static void dtl1_config(struct pcmcia_device *link); +static int dtl1_config(struct pcmcia_device *link); static void dtl1_release(struct pcmcia_device *link); static void dtl1_detach(struct pcmcia_device *p_dev); @@ -555,7 +555,7 @@ static int dtl1_close(dtl1_info_t *info) return 0; } -static int dtl1_attach(struct pcmcia_device *link) +static int dtl1_probe(struct pcmcia_device *link) { dtl1_info_t *info; @@ -579,9 +579,7 @@ static int dtl1_attach(struct pcmcia_device *link) link->conf.IntType = INT_MEMORY_AND_IO; link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; - dtl1_config(link); - - return 0; + return dtl1_config(link); } @@ -620,7 +618,7 @@ static int next_tuple(struct pcmcia_device *handle, tuple_t *tuple, cisparse_t * return get_tuple(handle, tuple, parse); } -static void dtl1_config(struct pcmcia_device *link) +static int dtl1_config(struct pcmcia_device *link) { dtl1_info_t *info = link->priv; tuple_t tuple; @@ -693,13 +691,14 @@ static void dtl1_config(struct pcmcia_device *link) link->dev_node = &info->node; link->state &= ~DEV_CONFIG_PENDING; - return; + return 0; cs_failed: cs_error(link, last_fn, last_ret); failed: dtl1_release(link); + return -ENODEV; } @@ -727,7 +726,7 @@ static struct pcmcia_driver dtl1_driver = { .drv = { .name = "dtl1_cs", }, - .probe = dtl1_attach, + .probe = dtl1_probe, .remove = dtl1_detach, .id_table = dtl1_ids, }; |